Despite many advantages of a bicycle, such as being environmentally friendly, it is not without its problems.
| A．obvious | B．physical |
| C．curious | D．original |
Ten people died in the car accident, two children _________.
| A．including | B．contained | C．included | D．containing |
__________ and happy, Tony stood up and accepted the prize.
| A．Surprising | B．Being surprised | C．Surprised | D．To be surprised |
.His health requires that he ________ to bed early.
| A．go | B．goes | C．went | D．going |
.I shall never forget the day ________ Liu Xiang won the gold medal, _________ has a great effect on my life.
| A．when; which | B．that; which | C．which; that | D．when; that |
The place ________ the bridge is supposed to be built should be _________ the cross-river traffic is the heaviest.
| A．which, where | B．at which, which | C．at which, where | D．which, in which |